/Engine/Source/Editor/SceneOutliner/Public/SceneOutlinerModule.h
Creates an actor picker widget. Calls the OnActorPickedDelegate when an item is selected.
virtual [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [ISceneOutliner](API\Editor\SceneOutliner\ISceneOutliner) > CreateActorPicker ( const [FSceneOutlinerInitializationOptions](API\Editor\SceneOutliner\FSceneOutlinerInitializationOpti-) & InInitOptions, const FOnActorPicked & OnActorPickedDelegate, [TWeakObjectPtr](API\Runtime\Core\UObject\TWeakObjectPtr)< [UWorld](API\Runtime\Engine\Engine\UWorld) > SpecifiedWorld ) const